FR2393647A1 - Accouplement a la cardan pour ensemble a vis-mere et ecrou - Google Patents
Accouplement a la cardan pour ensemble a vis-mere et ecrouInfo
- Publication number
- FR2393647A1 FR2393647A1 FR787817403A FR7817403A FR2393647A1 FR 2393647 A1 FR2393647 A1 FR 2393647A1 FR 787817403 A FR787817403 A FR 787817403A FR 7817403 A FR7817403 A FR 7817403A FR 2393647 A1 FR2393647 A1 FR 2393647A1
- Authority
- FR
- France
- Prior art keywords
- nut
- coupling
- lead screw
- drive shaft
- leading screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
- B23Q5/408—Nut bearings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/1868—Deflection related
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Moving Of Heads (AREA)
Abstract
Accouplement à la Cardan destiné à un ensemble à vis-mère et écrou. Il comporte un boîtier 32 qui loge et retient un écrou 19 associé à une vis-mère 18. Il comporte également une plaque 26 de transfert, des premier et second élements d'appui 46 et 47 qui présentent des surfaces sphériques correspondantes, et un ensemble 32 à palier de butée. Ces différents éléments sont disposés les uns par rapport aux autres afin de permettre des défauts d'alignement entre l'élément entraîné par la plaque 26 et la vis-mère 18. Domaine d'application : commande de tables optiques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/805,434 US4131029A (en) | 1977-06-10 | 1977-06-10 | Gimballed coupling for lead screw and nut assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2393647A1 true FR2393647A1 (fr) | 1979-01-05 |
Family
ID=25191565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR787817403A Withdrawn FR2393647A1 (fr) | 1977-06-10 | 1978-06-09 | Accouplement a la cardan pour ensemble a vis-mere et ecrou |
Country Status (10)
Country | Link |
---|---|
US (1) | US4131029A (fr) |
JP (1) | JPS549362A (fr) |
AU (1) | AU3695278A (fr) |
CA (1) | CA1089676A (fr) |
DE (1) | DE2825423A1 (fr) |
FR (1) | FR2393647A1 (fr) |
GB (1) | GB2000246B (fr) |
IT (1) | IT7824405A0 (fr) |
NL (1) | NL7806305A (fr) |
SE (1) | SE7806716L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2490131A1 (fr) * | 1980-09-12 | 1982-03-19 | Usm Corp | Dispositif d'entrainement de chariot de machine-outil a vis sans fin et cremaillere |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4402482A (en) * | 1977-06-10 | 1983-09-06 | American Hoechst Corporation | Precision traveling optical table assembly |
US4229983A (en) * | 1978-03-29 | 1980-10-28 | France Bed Co., Ltd. | Ball-and-screw power transmission device |
CH658819A5 (de) * | 1982-07-31 | 1986-12-15 | Hauni Werke Koerber & Co Kg | Antriebsmittel fuer den vorschub eines werkzeugmaschinentisches. |
US4482211A (en) * | 1982-12-13 | 1984-11-13 | Robert J. Fisher | Electrically operated remote control rearview mirror |
US4782920A (en) * | 1987-02-04 | 1988-11-08 | Cascade Corporation | Load-lifting mast especially adapted for use with automatically-guided vehicles |
US5331861A (en) * | 1990-06-04 | 1994-07-26 | Benjamin Joffe | Rotating drive magnetically coupled for producing linear motion |
GB9403200D0 (en) * | 1994-02-19 | 1994-04-13 | Pilkington Perkin Elmer Ltd | Lens mounting |
US9726267B2 (en) * | 2014-07-29 | 2017-08-08 | Raytheon Company | Relative translation system |
CN105864380A (zh) * | 2016-06-07 | 2016-08-17 | 浙江杭能新能源车业有限公司 | 一种丝杆及用于调节螺杆偏心距的万向机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982145A (en) * | 1958-07-14 | 1961-05-02 | Orner Harry | Reciprocable feed mechanism |
US3103835A (en) * | 1962-01-11 | 1963-09-17 | Lamb Co F Jos | Feed screw arrangement for a machine tool |
US3483765A (en) * | 1967-04-13 | 1969-12-16 | Voss Eng Co | Mechanical actuator |
US3665782A (en) * | 1970-09-04 | 1972-05-30 | Superior Electric Co | Nut support to accomodate misalignment |
FR2164143A5 (fr) * | 1971-12-01 | 1973-07-27 | Sundstrand Corp |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2093026A (en) * | 1936-02-18 | 1937-09-14 | Traylor Engineering And Mfg Co | Gyratory crusher suspension |
US2278625A (en) * | 1941-01-03 | 1942-04-07 | Traylor Engineering And Mfg Co | Suspension for crusher shafts |
US2936894A (en) * | 1954-04-06 | 1960-05-17 | Western States Machine Co | Centrifugal driving and suspension means |
CH360910A (de) * | 1957-07-11 | 1962-03-15 | Zahnradfabrik Friedrichshafen | Hilfskraftlenkeinrichtung mit im Kraftkolben gelagerter Lenkmutter, insbesondere für Kraftfahrzeuge |
US3078035A (en) * | 1957-11-05 | 1963-02-19 | Bruenig Matthias | Pendulum centrifuge |
US3464283A (en) * | 1967-03-13 | 1969-09-02 | Bunker Ramo | Gimballing means for a movable carriage |
US3533298A (en) * | 1968-08-28 | 1970-10-13 | Gerber Scientific Instr Co | Lead screw and nut mechanism |
US3742774A (en) * | 1971-04-05 | 1973-07-03 | L Blatt | Adjustable stroke retractor mechanism |
TR17299A (tr) * | 1971-08-14 | 1975-03-24 | Gkn Transmissions Ltd | Esnek sekilde deforme edilebilen kapatma elemanlarinin umumiyetle silindirik esyalara baglanmasinda veya bununla ilgili islahat |
JPS5551819Y2 (fr) * | 1972-11-24 | 1980-12-02 | ||
US3977262A (en) * | 1975-01-15 | 1976-08-31 | Teletype Corporation | Drive mechanism for a carriage |
US3979155A (en) * | 1975-10-03 | 1976-09-07 | Carrier Corporation | Flexible damped bearing support |
US4120596A (en) * | 1976-03-04 | 1978-10-17 | Rockwell International Corporation | Valve-actuator coupling |
-
1977
- 1977-06-10 US US05/805,434 patent/US4131029A/en not_active Expired - Lifetime
-
1978
- 1978-05-31 CA CA304,490A patent/CA1089676A/fr not_active Expired
- 1978-06-08 AU AU36952/78A patent/AU3695278A/en active Pending
- 1978-06-09 IT IT7824405A patent/IT7824405A0/it unknown
- 1978-06-09 JP JP6970678A patent/JPS549362A/ja active Pending
- 1978-06-09 NL NL7806305A patent/NL7806305A/xx not_active Application Discontinuation
- 1978-06-09 FR FR787817403A patent/FR2393647A1/fr not_active Withdrawn
- 1978-06-09 DE DE19782825423 patent/DE2825423A1/de not_active Ceased
- 1978-06-09 SE SE7806716A patent/SE7806716L/xx unknown
- 1978-06-09 GB GB7826584A patent/GB2000246B/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982145A (en) * | 1958-07-14 | 1961-05-02 | Orner Harry | Reciprocable feed mechanism |
US3103835A (en) * | 1962-01-11 | 1963-09-17 | Lamb Co F Jos | Feed screw arrangement for a machine tool |
US3483765A (en) * | 1967-04-13 | 1969-12-16 | Voss Eng Co | Mechanical actuator |
US3665782A (en) * | 1970-09-04 | 1972-05-30 | Superior Electric Co | Nut support to accomodate misalignment |
FR2164143A5 (fr) * | 1971-12-01 | 1973-07-27 | Sundstrand Corp |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2490131A1 (fr) * | 1980-09-12 | 1982-03-19 | Usm Corp | Dispositif d'entrainement de chariot de machine-outil a vis sans fin et cremaillere |
Also Published As
Publication number | Publication date |
---|---|
GB2000246A (en) | 1979-01-04 |
AU3695278A (en) | 1979-12-13 |
JPS549362A (en) | 1979-01-24 |
CA1089676A (fr) | 1980-11-18 |
US4131029A (en) | 1978-12-26 |
DE2825423A1 (de) | 1978-12-21 |
GB2000246B (en) | 1982-01-13 |
NL7806305A (nl) | 1978-12-12 |
SE7806716L (sv) | 1978-12-11 |
IT7824405A0 (it) | 1978-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2393647A1 (fr) | Accouplement a la cardan pour ensemble a vis-mere et ecrou | |
FI861431A (fi) | Skivsorterar- eller motsvarande axelenhet och foerfarande foer dess framstaellning. | |
NO981472D0 (no) | Rotasjonslager med tetning | |
ES296286U (es) | Un transportador que comprende una viga con una ranura en la que discurre una cadena transportadora | |
ATE141666T1 (de) | Getriebesystem | |
MX9102758A (es) | Letrero de mensajes multiples mejorado | |
TW371773B (en) | Mechanically joined sputtering target and adapter therefor | |
ATE184691T1 (de) | Lösbare verbindung von rotationssysmmetrischen bauteilen | |
PL311962A1 (en) | Supporting element | |
GB2331398A (en) | Bearings and supports | |
ES2074214T3 (es) | Cojinetes. | |
BE899169A (fr) | Assemblage de differentiel acceptant des defauts d'alignement angulaires des segments d'essieux. | |
FI875606A0 (fi) | Hjulhuvud. | |
EP0165825A3 (fr) | Accouplement de transmission réglable | |
DE3775553D1 (de) | Zweiwellenpumpe. | |
DK0793551T3 (da) | Maskine til stansning, bøjning og montering af pladedele | |
ES8103295A1 (es) | Una disposicion de acoplamiento de accionamiento | |
GB8813878D0 (en) | Axle drive unit | |
FR2417674A1 (fr) | Joint de cardan perfectionne du type a coussinets a patins | |
FR2379724A1 (fr) | Dispositif de rattrapage des defauts d'alignement entre des arbres menant et mene | |
DE69106097D1 (de) | Direkt angetriebenes Servo-Ventil mit am Lager angeordneten Motorgehäuse. | |
DE3864406D1 (de) | Differentialgetriebe mit einer lamellenkupplung als sperrkupplung. | |
ATE41212T1 (de) | Hochleistungsantrieb fuer zwei dicht beieinanderliegende wellen, die starken axialkraeften ausgesetzt sind und dessen anwendung fuer einen doppelschneckenextruder. | |
AU516484B2 (en) | Endplay or preload in bearing assembly | |
EP0812959A3 (fr) | Liaison entre sections des traverses |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |